# Port checking Ss -tlnp | grep :3000 # What's listening on port 3000? Netstat -tlnp # All listening ports # Connection testing Curl -I https://example.com # Headers only Curl -s -o /dev/null -w "%{http_code}" URL # Just status code Wget -qO- https://ifconfig.me # Your public IP # DNS Dig example.com # DNS... - Source: dev.to / 4 months ago

Symptom Likely Root Cause Verification Command Evidence Threshold Next Step (if failed) Connection Refused (immediate) Proxy server unreachable; Wrong IP/port; Firewall blocking; IP blocked after failed auth attempts (4-6 hour block per KB013) Telnet {proxy_host} {proxy_port} Connection succeeds OR specific error message If telnet fails: check firewall/security group. If 4-6hr block suspected: wait or use... - Source: dev.to / 8 months ago

Import json Import urllib.request Import json Import urllib.request Def lambda_handler(event, context): """ http://ifconfig.me/ """ try: # requestifconfig.me with urllib.request.urlopen('http://ifconfig.me/', timeout=10) as response: ip_address = response.read().decode('utf-8').strip() return { 'statusCode': 200, 'body':... - Source: dev.to / 9 months ago

Name: Deploy or Update SuiteCRM Permissions: id-token: write contents: read On: push: branches: - main paths: - 'infrastructure/**' Jobs: setup: uses: ./.github/workflows/main.yaml secrets: AWS_ROLE_TO_ASSUME: ${{ secrets.AWS_ROLE_TO_ASSUME }} with: aws-region: us-east-1 role-session-name: 'InfraDeployment' deploy: needs: setup runs-on:... - Source: dev.to / almost 2 years ago

It might be even easier this way:

    $ curl https://ifconfig.me --libcurl ip_fetcher.c.

- Source: Hacker News / over 2 years ago

This seems to be from the same universe as the excellent https://pointerpointer.com/. - Source: Hacker News / about 1 year ago

I've just installed Sonoma and it works mostly ok. Though I've ran into this issue where the OS doesn't seem to know where my mouse is until I click. The cursor itself is displayed where it should be and all, but if I right click something on the dock then I can't really click anything in the menu. If I hold the right click and then hover to what I want to do in the menu then it works. I also went to the website... Source: almost 3 years ago

Very neat! Reminds me of this: https://pointerpointer.com I'll say, I'm very disappointed in what happens when I put the cursor between your eyes. :). - Source: Hacker News / almost 3 years ago

This website where people point at your pointer. Source: over 3 years ago

This reminds me of https://pointerpointer.com/ which finds pictures with the right pointer instead of quotes with the right time. - Source: Hacker News / over 3 years ago